| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 4.83 M | $700 M | -$23.3 M | $144.98 | 143 |
| 2023 Q4 | 4.99 M | $652 M | -$18.1 M | $130.53 | 131 |
| 2023 Q3 | 5.26 M | $668 M | -$725 K | $127.06 | 127 |
| 2023 Q2 | 5.26 M | $705 M | -$28.1 M | $134.01 | 119 |
| 2023 Q1 | 5.47 M | $456 M | +$980 K | $83.29 | 109 |
| 2022 Q4 | 5.47 M | $361 M | -$8.9 M | $65.94 | 100 |
| 2022 Q3 | 5.51 M | $534 M | +$6.72 M | $96.82 | 114 |
| 2022 Q2 | 5.44 M | $611 M | -$4.66 M | $112.23 | 114 |
| 2022 Q1 | 5.5 M | $1.05 B | -$13.1 M | $191.84 | 131 |
| 2021 Q4 | 5.55 M | $1.36 B | -$20.3 M | $245.43 | 133 |
| 2021 Q3 | 5.58 M | $1.06 B | -$403 K | $189.58 | 123 |
| 2021 Q2 | 5.59 M | $895 M | -$16.7 M | $160.24 | 117 |
| 2021 Q1 | 5.7 M | $739 M | -$29.6 M | $129.76 | 116 |
| 2020 Q4 | 5.94 M | $607 M | -$41.9 M | $102.22 | 107 |
| 2020 Q3 | 6.2 M | $654 M | -$83.7 M | $105.55 | 111 |
| 2020 Q2 | 6.99 M | $458 M | -$27.7 M | $65.52 | 109 |
| 2020 Q1 | 7.44 M | $406 M | -$6.03 M | $54.61 | 110 |
| 2019 Q4 | 7.49 M | $647 M | +$10.3 M | $86.40 | 130 |
| 2019 Q3 | 7.37 M | $940 M | -$55.8 M | $127.51 | 135 |
| 2019 Q2 | 7.78 M | $1.28 B | -$58.8 M | $164.11 | 134 |
| 2019 Q1 | 8.26 M | $967 M | -$54 M | $117.13 | 137 |
| 2018 Q4 | 8.74 M | $894 M | +$7.01 M | $102.26 | 135 |
| 2018 Q3 | 8.43 M | $963 M | -$23.6 M | $114.36 | 137 |
| 2018 Q2 | 8.64 M | $960 M | +$23.4 M | $111.01 | 151 |
| 2018 Q1 | 8.45 M | $890 M | -$16.8 M | $105.30 | 145 |
| 2017 Q4 | 8.72 M | $704 M | -$4.41 M | $80.72 | 132 |
| 2017 Q3 | 8.12 M | $673 M | +$5.71 M | $82.89 | 132 |
| 2017 Q2 | 8.07 M | $604 M | -$28.3 M | $74.91 | 138 |
| 2017 Q1 | 8.65 M | $448 M | +$53.5 M | $51.78 | 129 |
| 2016 Q4 | 7.92 M | $509 M | -$6.05 M | $64.28 | 140 |
| 2016 Q3 | 8.22 M | $403 M | +$245 K | $49.04 | 126 |
| 2016 Q2 | 8.22 M | $375 M | -$32.8 M | $45.60 | 110 |
| 2016 Q1 | 8.55 M | $324 M | -$18 M | $37.92 | 115 |
| 2015 Q4 | 9.32 M | $346 M | -$38.4 M | $37.10 | 118 |
| 2015 Q3 | 10.1 M | $272 M | -$68.4 M | $26.84 | 115 |
| 2015 Q2 | 10.8 M | $665 M | -$23.7 M | $61.51 | 161 |
| 2015 Q1 | 11.4 M | $831 M | -$2.72 M | $72.92 | 150 |
| 2014 Q4 | 11.5 M | $910 M | -$15.7 M | $79.45 | 147 |
| 2014 Q3 | 11.2 M | $758 M | -$16.6 M | $67.50 | 155 |
| 2014 Q2 | 11.5 M | $872 M | -$70 M | $75.96 | 146 |
| 2014 Q1 | 12.4 M | $932 M | -$27.8 M | $75.08 | 152 |